Made of Ti alloy material, , durability. Backpack hook foldable design, storage box is easy to carry, even can be hung on a key chain. Backpack hook with small magnets, firmly adsorbed when closed and not loosen. C-shaped appearance design, suitable for hanging on tables of any size and thickness. Wide range of use scenarios: outdoor camping picnic cafes, restaurants, conference rooms, etc., used to hang backpacks, handbags, etc. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Product Name:Foldable Ti Backpack Hook Color:As Shown Material:Titanium Alloy Package Contents: 1 x Backpack Hook Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.